2254275

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:292

約数の個数: 36

約数和(自身を含む): 4149288

約数和(自身を除く): 1895013

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 129, 215, 225, 233, 387, 645, 699, 1075, 1165, 1935, 2097, 3225, 3495, 5825, 9675, 10019, 10485, 17475, 30057, 50095, 52425, 90171, 150285, 250475, 450855, 751425, 2254275]

約数ペア:

[(1, 2254275), (3, 751425), (5, 450855), (9, 250475), (15, 150285), (25, 90171), (43, 52425), (45, 50095), (75, 30057), (129, 17475), (215, 10485), (225, 10019), (233, 9675), (387, 5825), (645, 3495), (699, 3225), (1075, 2097), (1165, 1935)]